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Test Your Programming Skills with Safcode!
Here is all important interview / exams questions.
Student doing practice apptitude test on safcode platform.
Instruction: "Total Number of Questions: 20
Each question carry 10 mark , no negative marking"
Quiz Start
1. COTS hardware using are following development tools.
Reduced duration of debugging
Standardized hardware
Focused software development
All of Them
View Answer
2. Which connetivity option is used for iot network with high bandwith, low power consumption and low range?
Cellular
Satellite
LPWAN
WIFI
View Answer
3. Which of the following is vEPC not compatible with?
5g
3g
None of them
4g
View Answer
4. __________ IoT protocol is designed for devices with identical restricted community.
Cellular
Z-Wave
CoAP
SigFox
View Answer
5. Which of the following does PaaS include?
Development tools
All of these
Middleware
IT infrastructure
View Answer
6. Which of the following is not a short-range wireless technology solution?
Weightless
Bluetooth
WiFi
RFID
View Answer
7. Which of the following uses ultra low band for data transfer?
RFID
thread
Z-wave
sigfox
View Answer
8. Identify which of these is not a feature of thread protocol.
Message-oriented protocol
Security Protocol
Royalty-free
10 to 30 meters range
View Answer